<?php

// set timeout to 0 so it doesnt time out.
set_time_limit(0);

$promoteurl = "http://www.somewebsite.com/subdir/";
$throttle = 10;

require_once('rss_fetch.inc');
// open up our dictionary.txt file, dump it to memory for use

$myFile = $argv[1] . ".txt";
$fh = fopen($myFile, 'r');
$theData = fread($fh, filesize($myFile));
fclose($fh);
unset($fh);

echo("\n\n deStone's del.icio.us backlinker \n***************************************\n");

echo("Promoting: " . $promoteurl . "\n");
echo("*** LOADING " . $argv[1] . ".txt\n");

// get an array of each keyword from the dictionary file.
$taggroup = explode("\n", $theData);
unset($myFile);
unset($theData);

foreach ($taggroup as $tag)
{
	$tag = trim($tag);
	$url = "http://del.icio.us/rss/tag/" . $tag . "/";
	$rss = fetch_rss($url);

        //throttle for del.icio.us
        sleep($throttle);

	foreach($rss->items as $item => $x)
	{
	
			$url = $x["link"];

			$ch = curl_init();
			curl_setopt ($ch, CURLOPT_URL, $url);
			curl_setopt ($ch, CURLOPT_HEADER, 0);
			curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
			curl_setopt($ch, CURLOPT_REFERER, $promoteurl);
			curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);
			curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0');
			$result = curl_exec($ch);
			curl_close ($ch);

			echo("Hit " . $url . "\n");

			unset($result);
			unset($ch);

		unset($tag);
             }


}
?>